[comp.sys.xerox] 'nofileerrors' in Xerox Quintus Prolog

eric@aragorn.OZ.AU ("ERIC Y.H. TSUI") (11/23/87)

Has anyone developed a fix for the malfunctioning of the 'nofileerrors' in
Xerox Quintus Prolog (1.5) ? Also, could someone explain how to fix the 
occasional problem of having an XQP window that does not echo what the user
types in. The XQP window interprets what one types in (invisiably) but
no echo is displayed.

Eric Tsui                               eric@aragorn.oz
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